rle_getcom.c File Reference

#include <stdio.h>
#include "rle.h"

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Functions
static char *	match (char *n, char *v)
char *	rle_getcom (char *name, rle_hdr *the_hdr) const

Function Documentation

static char* match ( char *  n, char *  v  )

static

Definition at line 50 of file rle_getcom.c.

{
    for ( ; *n != '\0' && *n != '=' && *n == *v; n++, v++ )
    ;
    if (*n == '\0' || *n == '=') {
    if ( *v == '\0' )
        return v;
    else if ( *v == '=' )
        return ++v;
    }

    return NULL;
}

char* rle_getcom	(	char *	name,
		rle_hdr *	the_hdr
	)		const

Definition at line 81 of file rle_getcom.c.

Referenced by display_rle(), find_most_used(), and load_x_map().

{
    CONST_DECL char ** cp;
    char * v;

    if ( the_hdr->comments == NULL )
    return NULL;

    for ( cp = the_hdr->comments; *cp; cp++ )
    if ( (v = match( name, *cp )) != NULL )
        return v;

    return NULL;
}

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